Conference
LWIR FSO Receivers using Orientation Patterned Semiconductors
Abstract
A novel sum frequency generation (SFG) intracavity structure for detecting LWIR light via conversion to the SWIR band is presented. Simulation results using the coupled nonlinear wave equations and a spatially dependent cavity model show that microwatt level power can be generated from milliwatt level sources. Use of orientation-patterned semiconductors for the LWIR as the nonlinear medium is also discussed.
Authors
Flannigan L; Xu C-Q
Volume
00
Pagination
pp. 1-1
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 26, 2022
DOI
10.1109/pn56061.2022.9908335
Name of conference
2022 Photonics North (PN)